Helicobacter pylori Hp P-1b

Gram-negativeSpirillaNon-motileMicroaerophilic

Kingdom

Pseudomonadati

Phylum

Campylobacterota

Class

Epsilonproteobacteria

Order

Campylobacterales

Family

Helicobacteraceae

Genus

Helicobacter

Description

Helicobacter pylori Hp P-1b is a Gram-negative, microaerophilic bacterium characterized by its spirilla shape and presence of flagella. This organism is primarily found in host-associated environments, indicating its dependence on a host for survival and reproduction. Hp P-1b typically exists as single cells, displaying a solitary arrangement rather than forming clusters or chains. The bacterium thrives optimally at 37°C, situating it within the mesophilic temperature range, which is conducive to its growth in warm-blooded hosts such as humans. The presence of two membranes, a characteristic feature of Gram-negative bacteria, underscores its complex cell structure, which is essential for its interaction with host tissues and the immune response. Despite being free-living in its ecological relationship, Helicobacter pylori Hp P-1b's lifestyle is closely tied to its host, suggesting a specialized adaptation for survival in specific environments. The organism possesses a single replicon, indicating a streamlined genetic architecture suited for its ecological niche. The insights from these traits highlight the importance of Helicobacter pylori Hp P-1b in the context of host-associated microbiomes, particularly its role in gastric health and disease. Understanding its characteristics can provide valuable information for further research on its impact on human health and the dynamics of host-microbe interactions.

Taxonomy

KingdomPseudomonadati
PhylumCampylobacterota
ClassEpsilonproteobacteria
OrderCampylobacterales
FamilyHelicobacteraceae
GenusHelicobacter
SpeciesHelicobacter pylori
StrainHp P-1b

Profile

Physiology
Gram staining propertiesNegative
ShapeSpirilla
MobilityNo
Flagellar presenceYes
Number of membranes2
Image of Helicobacter pylori Hp P-1b
Image source: Wikipedia/Wikimedia
Ecology, Host, and Life Cycle
Oxygen requirementsMicroaerophilic
Optimal temperature37
Temperature rangeMesophilic
HabitatHostAssociated
Biotic relationshipFree living
Host(s)Not Available
Cell arrangementSingles
SporulationNot Available
Energy sourceNot Available
PathogenicityNot Available

Genome Summary

Helicobacter pylori Hp P-1b HpP_1b.contig.7, whole genome shotgun

Gene Summary

Adenine Count

504392 bp

Thymine Count

513713 bp

Guanine Count

325452 bp

Cytosine Count

328709 bp

Genome Length

1672266 bp

Protein-coding Genes

1654 genes

Non-Coding Genes

65 genes

# of Chromosomes/Plasmids

1

Genes

NameLocus TagUniProt IDStrand OrientationGene Start/EndProtein Molecular Weight
hypothetical proteinHPHPP1B_1408Not AvailableNegative1390361 - 13904834706.78
pyruvate synthase subunit porcHPHPP1B_1409Not AvailablePositive1390557 - 139111721052.8
acceptor oxidoreductase, delta subunit, pyruvate/2-ketoisovalerate family proteinHPHPP1B_1410Not AvailablePositive1391133 - 139143211682.8
pyruvate ferrodoxin oxidoreductaseHPHPP1B_1411Not AvailablePositive1391407 - 13915234451.37
pyruvate synthase subunit poraHPHPP1B_1412Not AvailablePositive1391533 - 139275644676.2
pyruvate synthase subunit porbHPHPP1B_1413Not AvailablePositive1392769 - 139371334975.9
adenylosuccinate lyaseHPHPP1B_1414Not AvailablePositive1393819 - 139514149872.4
outer membrane insertion c-terminal signal domain proteinHPHPP1B_1415Not AvailablePositive1395436 - 139626931872.8
excinuclease abc subunit bHPHPP1B_1416Not AvailableNegative1396294 - 139827075922.6
hypothetical proteinHPHPP1B_1417Not AvailableNegative1398319 - 139912230334.3

Displaying genes 1411 – 1420 of 1719 in total

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this bacterium yet.

Metabolites

0 records
Metabolite IDMetabolite nameStructureCAS number
No metabolites foundTry different search terms or mass values.

Displaying 0 metabolites

Health Effects

No health effects information available for this bacterium.